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The sesquicentennial of palaeomagnetism and rock magnetism in Australia

Citation

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Schmidt, P.W.,
1997.
The sesquicentennial of palaeomagnetism and rock magnetism in Australia.
AGSO Journal of Australian Geology and Geophysics
17:1:137-143.
Australian Geological Survey Organisation,
Canberra.

Abstract

Beginning with some extraordinary observations made by Strzelecki in 1845, a brief history of the development of palaeomagnetism
and rock magnetism in Australia is presented. Through a number of factors, ranging from prescient leadership to Australias
special geography and unique geological past, Australias contribution to these fields surpasses what might otherwise be expected.
Although this was particularly so in the early days, it continues to be so today. Australian palaeomagnetic and rock magnetic
research currently leads the world in both applied areas, such as mineral exploration, and in fundamental areas, such as geodynamo
mechanisms. Australias high profile in IAGA Palaeomagnetism and Rock Magnetism database development can be traced back to
the natural advantage bestowed by the dedication of Irving, and later McElhinny, at ANU in their frequent publication of the
Geophysical Journal of the Royal Astronomical Society pole lists. The major Australian laboratories and the contributions
that they have made are outlined.